专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明授权

US4573986A Disposable waste-containment garment 失效
标题翻译：一次性废物包装服装
公开(公告)号：US4573986A
公开(公告)日：1986-03-04
申请号：US651374
申请日：1984-09-17
申请人： James A. Minetola , David R. Tucker
发明人： James A. Minetola , David R. Tucker
IPC分类号： A61F5/44 , A61F13/15 , A61F13/49 , A61F13/539 , A61F13/18
CPC分类号： A61F13/49009 , A61F13/539 , A61F5/4401 , A61F13/534 , A61F2013/49076 , A61F2013/51409 , A61F2013/530481 , A61F2013/53445 , A61F2013/53908
摘要： A disposable waste-containment garment such as a disposable diaper, an external incontinent protection garment for adults (e.g. adult incontinent briefs), an external catamenial, or a disposable liner for either a disposable diaper or an incontinent brief. The garment, which may be elasticized by, for example, having elasticized leg cuffs and waistbands, comprises an absorbent core comprising substantially unbonded fibers disposed between a liquid permeable lamina and a liquid impermeable backsheet, and the liquid permeable lamina and the absorbent core are bonded together in face to face relation with an open pattern of adhesive: preferably a fine scale reticulated network of filaments of pressure sensitive hot melt adhesive having a weight of from about one-half (1/2) milligram to about three (3) milligrams per square inch (from about 0.8 to about 4.7 grams per square meter) but, more preferably, from about one-and-three-tenths (1.3) milligrams to about two-and-three-tenths (2.3) milligrams per square inch (from about 2.0 to about 3.6 grams per square meter) and, most preferably, about two (2) milligrams per square inch (about 3.1 grams per square meter). In a preferred embodiment of such a garment, the liquid permeable lamina is a portion of a wet-strength-tissue envelope in which the absorbent core is disposed and secured; and the core further comprises elements of highly liquid absorbent matter which elements may be fibrous or particulate or the like in form. Additionally, such garments may further comprise additional laminae which may also be adhesively secured together or to the above enumerated elements: preferably in the manner in which the lamina described above is adhesively secured to the absorbent core.
摘要翻译：一次性废弃物包衣服，例如一次性尿布，用于成人的外部失禁防护服（例如成人失禁内裤），外部月经或用于一次性尿布或失禁短裤的一次性衬垫。可以通过例如具有弹性化的腿箍和腰带来弹性的衣服包括吸收芯，该吸收芯包括基本上未粘合的纤维，其设置在液体可渗透的层和液体不可渗透的底片之间，并且液体可渗透层和吸收芯被粘合一起与开放的粘合剂图案面对面地关系：优选地是具有约1/2（1/2）毫克至约三（3）毫克重量的压敏热熔粘合剂细丝的精细尺度网状网络平方英寸（约0.8至约4.7克/平方米），但更优选约1/10（1.3）毫克至约二分之一和三分之二（2.3）毫克每平方英寸（从约2.0至约3.6克/平方米），最优选约2（2）毫克每平方英寸（约3.1克/平方米）。在这种衣服的优选实施例中，液体可渗透层是湿强度组织包层的一部分，其中吸收芯被布置和固定; 并且芯部还包括高度液体吸收剂的元素，其元素可以是纤维状或颗粒状等。另外，这样的衣服还可以包括另外的薄片，其也可以粘合地固定在一起或上面列举的元件：优选地以上述薄片粘合地固定到吸收芯的方式。

IPRDB

热门服务

关于我们

友情链接

联系方式